The first Alien DVD has an isolated score and an alternative music track. However, the isolated score often doesn't match the score on the movie itself ; and frequently, all three tracks seem to be different from each other. Does anyone know exactly what these scores represent ? And does anyone know why there's such a blatant rip-off of the "Music for strings, percussion and celeste" track by Penderecki (I think), later used to great effect in THE SHINING ? Has Goldsmith acknowledged its use ? Does it have something to do with his alleged fall-out with Ridley Scott ?